Suppose Laudy (L) can paint the entire house 2.5 times faster than Nasrah (N). If they can paint the house together in 20 hours, how long will it take Nasrah if she works alone

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?